good skin other beauty equipment air cooling machine for relieving pain of co2 fractional laser, Black

1.the cold skin machine features cooled air for efficient pain treatment, swelling reduction and muscle relaxation. 2.skin cooling machine is a non-contact cooling method, greatly reduces the risk of contact infection and allergy and enhance the comfort level to the patience during treatment.unlike other cooling methods, such as contact cooling, cryogen spray or ice packs, 3.flexible to operate, no consumables or additional costs,fashionable, economic and professional..syi